y005th00Edition00Simon
Campbell00Essential00Biology,006e00(Simon/Dickey/Hogan/Reece)00Ch
apter0020 0 Essential00Chemistry00for00Biology
Chapter00200Learning00Outcomes
2 Biology00and00Society:00Radioactivity00and00Health
2.1. Define00radiation00and00explain00how00it00can00be00dangerous.00Explain00how00radiation00
can00be00used00in00medicine.
2.1 Some00Basic00Chemistry
2.2. Distinguish00between00matter,00mass,00elements,00and00compounds.00Give00examples00of00each.
2.3. Explain00why00trace00elements00are00important00for00human00health.
2.4. Describe00the00relative00size,00location,00and00electrical00charge00of00protons,00neutr
ons,00and00electrons00within00an00atom.00Explain00how00the00atomic00number,00mass0
0number,00and00atomic00mass00are00determined.
2.5. Define00an00isotope00and00explain00how00radioactive00isotopes00are00used00in00biologic
al00research00and00medicine.
2.6. Distinguish00between00ionic,00covalent,00and00hydrogen00chemical00bonds.
2.7. Describe00the00structure00of00water00and00explain00how00its00shape00makes00water00a00polar00molecule
.
2.8. Distinguish00between00the00reactants00and00products00of00chemical00reactions.
2.2 Water00and00Life
2.9. Describe00the00four00life-
supporting00properties00of00water.00Describe00an00example00of00how00each00property00a
ffects00some00form00of00life.
2.10. Distinguish00between00the00chemical00properties00of00acids,00bases,00and00neutral00
solutions.00Explain00how00buffers00stabilize00the00pH00of00acidic00and00basic00sol
utions.
2.11. Describe00the00potential00impact00of00rising00levels00of00carbon00dioxide00on00the00pH00of00the00ocean
.
2 Evolution00Connection:00Radioactivity00as00an00Evolutionary00Clock
2.12. Explain00how00radioactive00isotopes00are00used00in00radiometric00dating.
Global00Learning00Outcomes
1. Demonstrate00an00understanding00of00the00principles00of00scientific00inquiry.
2. Demonstrate00the00ability00to00think00critically00and00employ00critical-thinking00skills.
3. Read00and00interpret00models,00graphs,00and00data.
4. Demonstrate00the00quantitative00skills00needed00to00succeed00in00biology.
5. Demonstrate00an00understanding00of00the00impact00of00science00on00society.
6. Evaluate00the00credibility00of00scientific00information00from00various00sources.
7. Demonstrate00the00ability00to00make00connections00between00concepts00across00biology.
8. Communicate00effectively00in00writing.
9. Apply00the00scientific00method00to00interpret00information00and00draw00conclusions.
1
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y005th00Edition00Simon
2.1 Multiple00Choice00Questions
1) How00can00radiation00be00controlled00and00safely00used00in00medicine?
A) Apply00radiation00throughout00the00body00at00uncontrolled00doses.
B) Apply00radiation00throughout00the00body00at00controlled00doses.
C) Apply00radiation00to00specific00parts00of00the00body00at00uncontrolled00doses.
D) Apply00radiation00to00specific00parts00of00the00body00at00controll
ed00doses.00Answer:0 0 D
Topic:0 0 2.100Some00Basic00Chem
istry00Skill:00Knowledge/Compre
hension00Learning00Outcome:0 0 2.
1
2) is00an00example00of00an00element.
A) Water
B) Carbon
C) Glucose
D) Salt00A
nswer:0 0 B
Topic:0 0 2.100Some00Basic00Chem
istry00Skill:00Knowledge/Compre
hension00Learning00Outcome:0 0 2.
2
3) The00four00most00common00elements00found00in00living00organisms00are00 .
A) nitrogen,00oxygen,00phosphorus,00and00carbon
B) carbon,00oxygen,00nitrogen,00and00hydrogen
C) carbon,00oxygen,00potassium,00and00calcium
D) oxygen,00calcium,00hydrogen,00and00car
bon00Answer:0 0 B
Topic:0 0 2.100Some00Basic00Chem
istry00Skill:00Knowledge/Compre
hension00Learning00Outcome:0 0 2.
2
4) Which00of00the00following00elements,00essential00to00life,00is00a00trace00element?
A) phosphorus
B) carbon
C) iodine
D) calcium
00Answer:0
0C
Topic:0 0 2.100Some00Basic00Chem
istry00Skill:00Knowledge/Compreh
ension00Learning00Outcome:0 0 2.3
2
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5) In00order00to00have00a00positive00charge,00an00atom00must00have00 .
A) more00protons00than00electrons
B) more00electrons00than00protons
C) more00neutrons00than00protons
D) more00protons00than00neutr
ons00Answer:0 0 A
Topic:0 0 2.100Some00Basic00Chem
istry00Skill:00Knowledge/Compre
hension00Learning00Outcome:0 0 2.
4
6) All00atoms00of00an00element00have00the00same00number00of00 .
A) protons00plus00neutrons
B) protons
C) electrons
D) neutrons
00Answer:0
0B
Topic:0 0 2.100Some00Basic00Chem
istry00Skill:00Knowledge/Compreh
ension00Learning00Outcome:0 0 2.4
7) An00atom's00 are00found00in00its00nucleus.
A) neutrons00and00protons
B) protons00only
C) neutrons00and00electrons
D) electrons,00protons,00and00neutr
ons00Answer:0 0 A
Topic:0 0 2.100Some00Basic00Chem
istry00Skill:00Knowledge/Compreh
ension00Learning00Outcome:0 0 2.4
8) Beryllium's00atomic00mass00is009,00and00its00atomic00number00is004.00How00many00neutrons0
0are00found00in00a00beryllium00atom?
A) 9
B) 13
C) 4
D) 5
Answer:0 0 D
Topic:0 0 2.100Some00Basic00Chemist
ry00Skill:0 0 Application/Analysis00L
earning00Outcome:0 0 2.4
Global00LO:0 0 2,004
3
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